Reynolds, Chandra A.
,
Gatz, Margaret
Christensen, Kaare
Christiansen, Lene
Dahl Aslan, Anna K.
Kaprio, Jaakko
Korhonen, Tellervo
Kremen, William S.
Krueger, Robert
McGue, Matt
Neiderhiser, Jenae M.
Pedersen, Nancy L.
Funding for this research was provided by:
National Institute on Aging (R01 AG037985)
Article History
Received: 31 March 2015
Accepted: 14 October 2015
First Online: 4 November 2015
Compliance with Ethical Standards
:
: Dr. Korhonen has served as a consultant on nicotine dependence for Pfizer (Finland) in 2011-2015.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the respective institutional and/or national research committees for each participating study providing archival data, and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants from their respective parent study.